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试用晴空牛拍m31
Photographer
那白村
这是第一次用新到手的晴空6寸牛反望远镜拍深空。
Equipment
CameraAsi2600mm
Telescope/Lens晴空6寸f4牛反
Mount晴空st20机械零位版本
FilterLrgb宇隆齐焦
Shooting Data ( Shooting Date: 2026-10-06 )
Total FramesL20，R18，G18，B18
Exposure每张5分钟
Other Info增益100
Sky Coordinates
Right Ascension (RA)00h 42m 54.9s
Declination (Dec)+41° 15′ 51.4″
FOV Radius1.5160° (90.96′)
Pixel Scale1.489″/px
Rotation Angle89.93° E of N (Clockwise)
Parity正像
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